body {
  padding-top: 40px;
  padding-bottom: 40px;
  background-color: #eee;
}

.form-signin {
  max-width: 330px;
  padding: 15px;
  margin: 0 auto;
}

.form-signin .form-message{
  float: right;
  color: #c9302c;
}

.form-signin .form-signin-heading,
.form-signin .checkbox {
  margin-bottom: 10px;
}
.form-signin .checkbox {
  font-weight: normal;
}
.form-signin .form-control {
  position: relative;
  height: auto;
  -webkit-box-sizing: border-box;
     -moz-box-sizing: border-box;
          box-sizing: border-box;
  padding: 10px;
  font-size: 16px;
}
.form-signin .form-control:focus {
  z-index: 2;
}
.form-signin input[type="text"] {
  margin-bottom: -1px;
  border-bottom-right-radius: 0;
  border-bottom-left-radius: 0;
}
.form-signin input[type="password"] {
  margin-bottom: 10px;
  border-top-left-radius: 0;
  border-top-right-radius: 0;
}

.form-signin .a-group{
    float: right;
}

.form-signin a{
  text-decoration: none;
}

.form-signin .form-label{
  margin-top: 15px;
}

.room .border{
  height: 600px;
}
.room .border .message-show{
  background: #1b6d85;
  height: 340px;
}
.room .border .message-edit{
  background: #c9302c;
  margin-top: 10px;
  height: 200px;
}
.room .border .message-edit .message-up{
  background: #f0ad4e;
  height: 30px;
}
.room .border .message-edit .message-middle{
  background: #00ff00;
  height: 140px;
  padding: 15px;
}
.room .border .message-edit .message-down{

}

.room .border .message-show .message-item{
  margin-top: 10px;
}
.room .border .message-show .message-item .item-user{
  margin-top: 5px;
}
.room .border .message-show .message-item .item-user .nick-name{
  margin-top: 5px;
}
.room .border .message-show .message-item .item-user .image-head{
  height: 60px;
  width: 60px;
}

.room .border .message-show .message-item .item-message .content{
  background: #c0c0c0;
  margin-top: 5px;
}
.room .border .message-show .message-item .item-message .content .ct-label{
 padding: 10px;
}

.room .border .message-edit .textarea{
  width: 100%;
  height: 100%;
  resize: none;
}

.room .border .message-edit .message-down{
  margin-right: 15px;
}




